OUTCROP SILVER CONTINUES TO EXTEND LOS MANGOS VEIN TO THE NORTH
Original announcement by tmx on
- Company
- Outcrop Silver & Gold Corporation
- Ticker
- OCG
- Exchange
- TSX
- Region
- Colombia
- Primary commodity
- Silver
- Secondary commodities
- Gold
- Document categories
- Drill results
- Extracted
- 2026-08-24 02:55:54 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Outcrop Silver & Gold Corporation announced high-grade assay results from step-out drilling at the Los Mangos vein within its Santa Ana project in Colombia. The drilling successfully extended the northern high-grade mineralized shoot, with hole DH476 intercepting 1.88 metres grading 507 g/t Ag and 2.11 metres grading 445 g/t Ag and 2.14 g/t Au. These results confirm the continuity of the vein system to deeper elevations and highlight the project's exploration upside, alongside historical surface sample data.
Reasoning: Outcrop Silver reported high-grade silver and gold intercepts from step-out drilling at the Los Mangos vein, extending the mineralization to the north and at depth. The results demonstrate strong continuity and reinforce the potential for expansion within the Santa Ana project, supported by robust QA/QC procedures.
Positive factors
- High-grade intercepts
- Extension of mineralization
- True width disclosed
- Detailed QA/QC and QP sign-off
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 22
Classification and evidence
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Several drill intercepts, such as 1,306 g/t Ag over 0.68m and 1,663 g/t Ag over 0.40m, exceed the exceptional threshold for silver in an epithermal deposit.
Evidence · table
“1,306”
Context: 0.68
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: The drill results table explicitly provides an 'Estimated True Width (m)' for each intercept.
Evidence · table
“1.41”
Context: 1.88
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The announcement states 'additional high-grade assay results from step-out drilling' and 'continues to extend Los Mangos vein to the north'.
Evidence · text
“additional high-grade assay results from step-out drilling at the Los Mangos vein within the Santa Ana high-grade silver project”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release includes a dedicated 'QA/QC' section detailing sampling, assaying, and control sample procedures.
Evidence · text
“QA/QC Outcrop Silver applied its standard protocols for sampling and assay for exploration activities.”
QP/CP Signedpositive · Story-specific tag
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: The technical information has been reviewed and approved by Mr. Guillermo Hernandez, CPG-AIPG, Vice-President Exploration at Outcrop Silver, who is a Qualified Person.
Evidence · text
“The technical information contained in this news release has been reviewed and approved by Mr. Guillermo Hernandez , CPG-AIPG, Vice-President Exploration at Outcrop Silver. Mr. Hernandez is a Qualified Person for the Company as defined by National Instrument 43-101.”
Extracted facts
Stored fact records: 22. Some facts used in scoring do not have a stored record.
Drill Results (22)
DH476Santa Ana · silverGrade: 507Grade Unit: g/tIntercept: 1.88 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 507
- Grade Unit
- g/t
- Intercept
- 1.88 m
- True Width
- 1.41 m
- From
- 224.03 m
- To
- 225.91 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:224.03-225.91
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 509
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Exceptional silver grade of 507 g/t over a significant true width of 1.41m, extending the Los Mangos vein in a step-out drill hole.
Positive factors
- High-grade intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“507”
Context: 1.88
DH476Santa Ana · goldGrade: 0.03Grade Unit: g/tIntercept: 1.88 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 1.88 m
- True Width
- 1.41 m
- From
- 224.03 m
- To
- 225.91 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:224.03-225.91
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 509
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 0.03 g/t, but part of a high-grade silver intercept, contributing to the overall AgEq value.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“0.03”
Context: 1.88
DH476Santa Ana · silverGrade: 1306Grade Unit: g/tIntercept: 0.68 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 1306
- Grade Unit
- g/t
- Intercept
- 0.68 m
- True Width
- 0.51 m
- From
- 225.23 m
- To
- 225.91 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:225.23-225.91
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 1308
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Bonanza silver grade of 1,306 g/t over a true width of 0.51m, representing a high-grade sub-interval within a significant intercept.
Positive factors
- Bonanza Intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“1,306”
Context: 0.68
DH476Santa Ana · goldGrade: 0.03Grade Unit: g/tIntercept: 0.68 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 0.68 m
- True Width
- 0.51 m
- From
- 225.23 m
- To
- 225.91 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:225.23-225.91
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 1308
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 0.03 g/t, but part of a bonanza silver sub-interval, contributing to the overall AgEq value.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“0.03”
Context: 0.68
DH476Santa Ana · silverGrade: 445Grade Unit: g/tIntercept: 2.11 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 445
- Grade Unit
- g/t
- Intercept
- 2.11 m
- True Width
- 1.59 m
- From
- 242.99 m
- To
- 245.1 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:242.99-245.10
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 606
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Strong silver grade of 445 g/t over a true width of 1.59m, contributing to the extension of the Los Mangos vein.
Positive factors
- High-grade intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“445”
Context: 2.11
DH476Santa Ana · goldGrade: 2.14Grade Unit: g/tIntercept: 2.11 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 2.14
- Grade Unit
- g/t
- Intercept
- 2.11 m
- True Width
- 1.59 m
- From
- 242.99 m
- To
- 245.1 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:242.99-245.10
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 606
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 2.14 g/t, but contributes to the overall high AgEq value in a significant intercept.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“2.14”
Context: 2.11
DH476Santa Ana · silverGrade: 333Grade Unit: g/tIntercept: 0.63 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 333
- Grade Unit
- g/t
- Intercept
- 0.63 m
- True Width
- 0.47 m
- From
- 243.57 m
- To
- 244.2 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:243.57-244.20
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 606
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Strong silver grade of 333 g/t over a true width of 0.47m, part of a broader high-grade intercept.
Positive factors
- High-grade intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“333”
Context: 0.63
DH476Santa Ana · goldGrade: 3.64Grade Unit: g/tIntercept: 0.63 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 3.64
- Grade Unit
- g/t
- Intercept
- 0.63 m
- True Width
- 0.47 m
- From
- 243.57 m
- To
- 244.2 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:243.57-244.20
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 606
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 3.64 g/t, but part of a strong silver sub-interval, contributing to the overall AgEq value.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“3.64”
Context: 0.63
DH476Santa Ana · silverGrade: 1663Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 1663
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.3 m
- From
- 244.2 m
- To
- 244.6 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:244.20-244.60
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 1932
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Bonanza silver grade of 1,663 g/t over a true width of 0.30m, representing a very high-grade sub-interval.
Positive factors
- Bonanza Intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“1,663”
Context: 0.40
DH476Santa Ana · goldGrade: 3.59Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- DH476
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 3.59
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.3 m
- From
- 244.2 m
- To
- 244.6 m
- Hole Depth
- 285.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH476:244.20-244.60
- Mining Method
- underground
Location
- Easting
- 502041.204
- Northing
- 556537.565
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.9 m
- Azimuth
- 331 °
- Dip
- -46 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 1932
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 3.59 g/t, but part of a bonanza silver sub-interval, contributing significantly to the overall AgEq value.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“3.59”
Context: 0.40
DH478Santa Ana · silverGrade: 243Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- DH478
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 243
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.28 m
- From
- 248.05 m
- To
- 248.45 m
- Hole Depth
- 343.2 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH478:248.05-248.45
- Mining Method
- underground
Location
- Easting
- 502041.42
- Northing
- 556537.967
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.02 m
- Azimuth
- 345 °
- Dip
- -45 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 245
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Strong silver grade of 243 g/t over a true width of 0.28m, extending the Los Mangos vein.
Positive factors
- High-grade intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“243”
Context: 0.40
DH478Santa Ana · goldGrade: 0.03Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- DH478
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.28 m
- From
- 248.05 m
- To
- 248.45 m
- Hole Depth
- 343.2 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH478:248.05-248.45
- Mining Method
- underground
Location
- Easting
- 502041.42
- Northing
- 556537.967
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.02 m
- Azimuth
- 345 °
- Dip
- -45 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 245
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 0.03 g/t, but part of a strong silver intercept, contributing to the overall AgEq value.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“0.03”
Context: 0.40
DH478Santa Ana · silverGrade: 709Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- DH478
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 709
- Grade Unit
- g/t
- Intercept
- 0.3 m
- True Width
- 0.21 m
- From
- 311.44 m
- To
- 311.74 m
- Hole Depth
- 343.2 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH478:311.44-311.74
- Mining Method
- underground
Location
- Easting
- 502041.42
- Northing
- 556537.967
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.02 m
- Azimuth
- 345 °
- Dip
- -45 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 712
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Exceptional silver grade of 709 g/t over a true width of 0.21m, extending the Los Mangos vein to deeper elevations.
Positive factors
- High-grade intercept
- True Width Disclosed
- Step-Out Extension
Evidence · table
“709”
Context: 0.30
DH478Santa Ana · goldGrade: 0.04Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- DH478
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 0.04
- Grade Unit
- g/t
- Intercept
- 0.3 m
- True Width
- 0.21 m
- From
- 311.44 m
- To
- 311.74 m
- Hole Depth
- 343.2 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH478:311.44-311.74
- Mining Method
- underground
Location
- Easting
- 502041.42
- Northing
- 556537.967
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 851.02 m
- Azimuth
- 345 °
- Dip
- -45 °
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 712
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Weak gold grade of 0.04 g/t, but part of an exceptional silver intercept, contributing to the overall AgEq value.
Positive factors
- True Width Disclosed
- Step-Out Extension
Evidence · table
“0.04”
Context: 0.30
Fact 15Santa Ana · silverGrade: 122Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 122
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Sample Type
- surface
Location
- Easting
- 501742
- Northing
- 556411
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 974 m
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 589
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-03-12T00:00:00.000Z
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Historical surface chip sample with moderate silver grade, but its selective nature and age limit its current materiality.
Negative factors
- Stale Data Re-release
- Chip Sample (selective)
Evidence · table
“122”
Context: Chip
Fact 16Santa Ana · goldGrade: 6.22Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 6.22
- Grade Unit
- g/t
Classification
- Deposit Type
- epithermal
- Sample Type
- surface
Location
- Easting
- 501742
- Northing
- 556411
- CRS
- UTM system, Zone 18N, WGS84 projection
- Elevation
- 974 m
- Loc. Confidence
- high
QA/QC
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- blanks, duplicates, standards
Metal Equivalent
- Metal Eq. Grade
- 589
- Metal Eq. Unit
- g/t AgEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2025-03-12T00:00:00.000Z
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Historical surface chip sample with strong gold grade, but its selective nature and age limit its current materiality.
Positive factors
- High-grade intercept
Negative factors
- Stale Data Re-release
- Chip Sample (selective)
Evidence · table
“6.22”
Context: Chip
IncludingSanta Ana · silverGrade: 1306Grade Unit: g/tIntercept: 0.68 mView all detailsHide details
Identity
- Hole ID
- Including
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 1306
- Grade Unit
- g/t
- Intercept
- 0.68 m
- True Width
- 0.51 m
- From
- 225.23 m
- To
- 225.91 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Including:225.23-225.91
- Mining Method
- underground
Location
- CRS
- UTM system, Zone 18N, WGS84 projection
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Expanded from assay table. 1306 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 888.1 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 1306 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1,306”
Context: Including
IncludingSanta Ana · goldGrade: 0.03Grade Unit: g/tIntercept: 0.68 mView all detailsHide details
Identity
- Hole ID
- Including
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 0.68 m
- True Width
- 0.51 m
- From
- 225.23 m
- To
- 225.91 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Including:225.23-225.91
- Mining Method
- underground
Location
- CRS
- UTM system, Zone 18N, WGS84 projection
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Expanded from assay table. 0.03 g/t gold is below against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.03 g/t gold is below the weak threshold (2.5 g/t) on the underground mining band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.03”
Context: Including
IncludingSanta Ana · silverGrade: 333Grade Unit: g/tIntercept: 0.63 mView all detailsHide details
Identity
- Hole ID
- Including
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 333
- Grade Unit
- g/t
- Intercept
- 0.63 m
- True Width
- 0.47 m
- From
- 243.57 m
- To
- 244.2 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Including:243.57-244.2
- Mining Method
- underground
Location
- CRS
- UTM system, Zone 18N, WGS84 projection
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Expanded from assay table. 333 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 209.8 g/t·m is weak (grade alone is strong; the better of the two is used).
Positive factors
- 333 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“333”
Context: Including
IncludingSanta Ana · goldGrade: 3.64Grade Unit: g/tIntercept: 0.63 mView all detailsHide details
Identity
- Hole ID
- Including
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 3.64
- Grade Unit
- g/t
- Intercept
- 0.63 m
- True Width
- 0.47 m
- From
- 243.57 m
- To
- 244.2 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- Including:243.57-244.2
- Mining Method
- underground
Location
- CRS
- UTM system, Zone 18N, WGS84 projection
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Expanded from assay table. 3.64 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 2.3 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.64”
Context: Including
AndSanta Ana · silverGrade: 1663Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Santa Ana
- Commodity
- silver
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 1663
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.3 m
- From
- 244.2 m
- To
- 244.6 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:244.2-244.6
- Mining Method
- underground
Location
- CRS
- UTM system, Zone 18N, WGS84 projection
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Expanded from assay table. 1663 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 665.2 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 1663 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1,663”
Context: And
AndSanta Ana · goldGrade: 3.59Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- And
- Project
- Santa Ana
- Commodity
- gold
- Region
- colombia
- Reported Region
- Colombia
- Ticker
- OCG
Geometry
- Grade
- 3.59
- Grade Unit
- g/t
- Intercept
- 0.4 m
- True Width
- 0.3 m
- From
- 244.2 m
- To
- 244.6 m
Classification
- Deposit Type
- epithermal
- Sample Type
- drill
- Group ID
- And:244.2-244.6
- Mining Method
- underground
Location
- CRS
- UTM system, Zone 18N, WGS84 projection
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2025-08-07T00:00:00.000Z
Reasoning: Expanded from assay table. 3.59 g/t gold is weak against the underground mining band [15, 7, 4, 2.5] g/t. Grade×width 1.4 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.59”
Context: And
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.